Accept ports with IPCHAINS

[Compunuts]

What is the command for setting up for accepting ports ( 81 and 82 ) for my webserver with IPCHAINS?? I lost all my notes when I made the house move and I kinda forgot what is the exact command. Since I had to reconfigure my system for a new IP and host name ( for cable modem from DSL ), all my rules sets are not working anymore. Thanks.

[kenshi]

ipchains -A input -p tcp --dport 81 -j ACCEPT

If you want to do it on the fly, change the -A to -I. And if you want to remove it, change it to -R.

[pbharris]

hi compunuts!

nevermind!! kenshi got it

[Compunuts]

Ah Thanks guys ....

One more question. How do I delete the specific rule set?? Let's say it's the third rule set from the chain?? I made the mistake in setting it up and there is no ACCEPT nor REJECT part showing up. It just say "-". How can I delete that one??
TIA

[civ1492]

it can be done with -D <number> of the rule .. or you can specify the whole rule u made then it gets deleted ..
iptables -L --line-number gives you the rulenumber.